Color

#1dbfbc

#1dbfbc
hex#1dbfbc
rgbrgb(29, 191, 188)
hslhsl(179, 74%, 43%)
oklchoklch(0.73 0.121 192.8)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4115

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#bf1d1f

#1dbf6b · #1d70bf

#bc1dbf · #bfbc1d

Split-complementary

Open in tool →

#bf1d70 · #bf6b1d

#6b1dbf · #bf1d1f · #70bf1d

Contrast

#1dbfbc as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #13817f as the text (4.69:1)
  • AAA: use #0f6260 as the text (7.15:1)
  • AA: or shift the background to #404040 (4.56:1)
  • AAA: or shift the background to #212121 (7.08:1)
Aaon black
9.23:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1dbfbc as the background.

Brands using this color

mcpConnect your agent — build around #1dbfbc
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1dbfbc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1dbfbc-a2bbbe-d45996-1f272d-e9f1ed?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md